.info{
    width: 100%;
    height: 600px;
    background-color: #E8E8E8;
}
.info .infoBorder{
    width: 100%;
    height: 100%;
    margin: auto;
    /*background-color: red;*/
}
.option{
    width: 100%;
    height: 6%;
    line-height: 2;
}
.option div:first-child{
    padding-left: 5px;
}
.option div:last-child{
    padding-right: 5px;
}
.option div:last-child span:hover{
    cursor: pointer;
    color: red;
}

.studentInfo{
    width: 100%;
    height: 100%;
    position: relative;
}
.studentInfo ul {
    width: 30%;
    height: 100%;
    position: absolute;
}
.studentInfo ul:first-child{
    left: 10%;
}
.studentInfo ul:last-child{
    left: 50%;
}
.studentInfo ul li{
    width: 100%;
    height: 10%;
    font-size: 12px;
    color: black;
    line-height: 5;
    text-indent: 2em;
}
.studentInfo ul li:hover{
    background-color: #ccc;
}
